SO:0002269 - R2_LINE_retrotransposon

R2_LINE_retrotransposon

SO:0002269

Definition: R2 retrotransposons are LINE elements (SO:0000194) that insert site-specifically into the host organism's 28S ribosomal RNA (rRNA) genes.

Comments and references

Added as per GitHub Issue Request #488 (https://github.com/The-Sequence-Ontology/SO-Ontologies/issues/488)

Definition references: PMID:21734471

Synonyms

Scope	Value
exact	R2 LINE retrotransposon
exact	R2 retrotransposon
exact	RIR retrotransposon

Identifiers and subsets

Accession: SO:0002269

Persistent URL: http://purl.obolibrary.org/obo/SO_0002269

Alternate IDs: None

Subsets: None

Cross references: None

History summary

Term history is reconstructed from the Git-era ontology files by comparing ontology classes across revisions. Earlier SVN-era changes will be added at a future date.

First seen in Git-era editable history: 2020-06-25 in commit d3cf127

Most recent Git-era change: 2020-06-25 in commit d3cf127

Number of changes: 1

Ontology neighborhood diagram

The local DAG shows nearby parent, child, and related terms. Each node links to its own term page.

Relationships

Parents

SO:0000194 - LINE_element

Children

None recorded in the current release neighborhood.

Change history

This timeline summarizes changes identified in SO’s GitHub commit history, including updates to labels, definitions, parent terms, synonyms, subsets, and obsoletion status. It is a best-effort reconstruction and may not include every change to a term. Since only history from GitHub is included at the moment, any term added before the migration from SVN to Git will show as being created in 2016. This will be addressed once SVN history is incorporated.

Date	Change	Summary	Evidence
2020-06-25	created	Term introduced into the editable ontology history Initial label: R2_LINE_retrotransposon Initial definition captured. Initial parent: SO:0000194	`d3cf127` #488